SticksAndShadows.com

"And, it turns out, sticks do." -- Carl Sagan, COSMOS, Episode 1

For more about me, please see my current curriculum vitae. It should open in a new browser window.

I maintain an ad-free professional blog called TensorTime. I blog about issues directly related to my work.

I maintain the LaTeX mandi package, and I recommend you install it through your native TeX distribution unless you want to test a beta version, in which case I can send you the sources.

My book Fundamental Ephemeris Computations is published by Willmann-Bell and is available from the publisher and other outlets. Unfortunately, I have discovered that some websites incorrectly attribute my book to another author. I am reasonably certain this can be traced to Amazon, which for a long time displayed my book’s cover as the cover to one of the other author’s books. To this day, the only Amazon review claiming to be for my book is for one of the other author’s books. All of my appeals to Amazon have apparently been ignored.